New-specification trousers

Abstract

The utility model relates to a pair of trousers with new specification, which comprises a front trouser piece and a rear trouser piece, the front trouser piece comprises a front piece body, a front wave volume-increasing area and a front volume-increasing area used for increasing the volume of the waistline and the hipline, and the rear trouser piece comprises a rear piece body, a rear wave volume-increasing area and a rear volume-increasing area used for increasing the volume of the waistline and the hipline, the magnification difference value between the front wave magnification area and the rear wave magnification area is in negative correlation with the size number of the trousers of the new specification; and the magnification difference value between the hip circumference and the waist circumference is in negative correlation with the size number of the new-specification trousers. Compared with the prior art, the front wave releasing amount area, the rear wave releasing amount area, the front trapped potential amount area and the rear trapped potential amount area are additionally arranged, and transverse and longitudinal releasing amount ranges are set for each gear, so that as many human body types are covered with as few specifications as possible, and the defects of conventional sizes are overcome; the stability of the basic code model in each model is ensured as much as possible, and both the external model and the internal inclusiveness are considered.

Description

Technical Field

[0001] The utility model relates to the technical field of trousers, in particular to a pair of trousers with new specifications. Background Art

[0002] Due to factors such as lifestyle and dietary habits, adult men have generally become overweight and obese, with the most prominent characteristics being a larger belly, noticeably thicker body, and a rounder figure. A common problem encountered when shopping for men's trousers is that while the hip and leg circumferences fit well during fitting, the waist circumference may be insufficient. When consumers size up one or two sizes to accommodate the fit, the hip and leg circumferences become excessive, resulting in a sloppy appearance and a significantly reduced appearance.

[0003] Traditional sizing does not take the human body into full consideration when allocating the gap between the front and rear waves. A single gap causes uniform jumps in the gaps, which leads to gradual deviations between the front and rear waves during the sizing process. The larger the size, the more obvious the deviation is. When walking, sitting, and squatting, the buttocks are prone to tightening and the lower back is exposed, which affects wearing comfort and cannot adapt to daily wear and activities of the human body.

[0004] Currently, most men's trouser sizing designs on the market are based on the national standard "GB / T 1335.1-2008 Clothing Sizes for Men," which serves as the industry standard. While conventional sizing can provide some guidance, its inclusiveness is limited. Mass-produced men's trousers on the market fail to fully consider the evolving trends in body types when designing sizing and size ranges, failing to effectively integrate body types and sizes. This often leads to unnecessary inventory and poor sizing, failing to effectively meet the clothing needs of the consumer base. Summary of the Invention

[0005] The purpose of the utility model is to provide a new specification of trousers, which makes up for the defects of conventional sizes, combines body shape and size to a greater extent, and takes into account both external shape and internal inclusiveness.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] The technical solution of the utility model is to provide a new specification of trousers, including a front trousers piece and a back trousers piece, wherein the front trousers piece includes a front piece body, a front wave voluming area and a front potential volume area for increasing the volume of the waist and hip circumference, and the back trousers piece includes a back piece body, a back wave voluming area and a back potential volume area for increasing the volume of the waist and hip circumference.

[0008] The difference in volume between the front wave volume expansion area and the back wave volume expansion area is negatively correlated with the size of the new specification trousers;

[0009] The difference in volume between the hip circumference and the waist circumference is negatively correlated with the size of the new specification pants.

[0010] In some specific embodiments, the difference between the front wave volume expansion area and the rear wave volume expansion area ranges from -3.7 to 1 cm.

[0011] In some specific embodiments, the volume range of the front wave volume expansion area is -1.5 to +4.3 cm, and the volume range of the rear wave volume expansion area is -2.5 to +7.9 cm.

[0012] In some specific embodiments, in two adjacent size types, the volume difference between the corresponding two front wave volume areas is smaller than the volume difference between the two rear wave volume areas.

[0013] In some specific embodiments, in two adjacent size types, the difference range between the corresponding two front wave volume expansion areas is -0.3 to +0.5 cm, and the difference range between the corresponding two rear wave volume expansion areas is -0.5 to +1.0 cm.

[0014] In some specific embodiments, in the same size, the front wave value of the front trouser panel is smaller than the back wave value.

[0015] In some specific embodiments, the difference in volume between the hip circumference and the waist circumference ranges from -7.6 to 2 cm.

[0016] In some specific embodiments, the measurement range of the hip circumference is -10.5 to +27.4 cm, and the measurement range of the waist circumference is -12.5 to +35.0 cm.

[0017] In some specific embodiments, in two adjacent sizes, the difference between the two corresponding hip measurements is smaller than the difference between the waist measurements.

[0018] In some specific embodiments, in two adjacent sizes, the difference between the two corresponding hip circumferences ranges from -2.1 to +3.9 cm, and the difference between the two corresponding waist circumferences ranges from -2.5 to +5 cm.

[0019] The new specification trousers of the present invention are based on the fact that the sizes of the front piece body and the back piece body are respectively consistent with the sizes of the front piece and the back piece of the standard size trousers involved in GB / T1335.1-2008. Functional structures such as the front wave expansion area, the back wave expansion area, the front trapped volume area and the back trapped volume area are introduced. The body shape factors are more comprehensively and meticulously integrated into the sizing rules of traditional men's trousers and other trousers, thereby enhancing the inclusiveness of the trousers to most human bodies.

[0020] In some specific embodiments, the front wave volume expansion area is located at the height of the front waist opening of the pants, and the volume is expanded according to the new specifications to achieve the expansion of the front crotch of the pants;

[0021] The rear volume expansion area is located at the height of the rear waist opening of the trousers and is expanded according to the new specifications to achieve the expansion of the rear crotch of the trousers;

[0022] The front potential area is located at the front waist opening of the pants and is enlarged according to the new specifications to achieve an increase in the waist and hip circumference of the pants;

[0023] The rear momentum area is located at the rear waist opening of the pants and is enlarged according to the new specifications to achieve an increase in the waist and hip circumference of the pants.

[0024] Compared with the prior art, the utility model sets a horizontal and vertical volume expansion range for each gear by adding a front wave volume expansion area, a rear wave volume expansion area, and a front trapped volume area and a rear trapped volume area for increasing the waist and hip circumference, so as to cover as many human body shapes as possible with as few specifications as possible, make up for some defects of conventional sizes, ensure the stability of the basic code shape in each size as much as possible, and take into account both external shape and internal inclusiveness.

[0025] The invention has the following beneficial effects: (1) Under the premise that the inner crotch seam is stable, the difference in volume between the two adjacent front wave volume areas is set to be smaller than the difference in volume between the rear wave volume areas, so that in the same grade, the volume of the front wave is significantly smaller than that of the rear wave, thereby satisfying that the difference in volume between the front wave volume area and the rear wave volume area is negatively correlated with the size of the new specification trousers, that is, the larger the size of the new specification trousers, the smaller the difference between the front and rear waves. This not only avoids the front waist opening from squeezing the abdomen, but also avoids the insufficient height of the rear waist opening, making it more inclusive during exercise. It not only adapts to the wearer's own thickness, but also improves the comfort of wearing and exercising, and is not easy to get stuck in the crotch. It also solves the problem of the front waist opening sliding down during wearing when the abdomen is fat, and prevents unnecessary accumulation at the front crotch position, which looks sloppy and affects the appearance. In addition, it also makes the side trouser seam shape stable and will not move forward due to the emphasis on abdominal volume.

[0026] (2) The difference in hip volume corresponding to two adjacent sizes is smaller than the difference in waist volume, so that the difference in volume between the hip and waist is negatively correlated with the size of the new specification pants, solving the problem that the abdomen is more likely to accumulate than the buttocks in actual cases of human obesity, while taking into account the balance of the hip-waist difference, achieving a visual effect that is as beautiful as possible and accommodating the human body, thereby playing a role in modifying the body shape, so that even large-size men's pants can be very fit. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1This is a structural schematic diagram of the front wave volume area on the front trouser piece of the present invention.

[0028] Figure 2 This is a structural schematic diagram of the rear wave volume area on the rear trouser piece of the present invention.

[0029] Figure 3 Measure the required waist circumference.

[0030] Figure 4 Measure the required hip circumference.

[0031] Figure 5 It is a structural schematic diagram of the front momentum area on the front trouser piece of the present invention.

[0032] Figure 6 This is a schematic structural diagram of the rear momentum area on the rear trouser piece of the present invention.

[0033] The following are marked in the figure:

[0034] 1 is the front trouser piece, 11 is the front piece body, 12 is the front wave volume area, 13 is the front trapped volume area,

[0035] 2 is the back trouser piece, 21 is the back piece body, 22 is the back wave volume area, and 23 is the back trapped volume area. DETAILED DESCRIPTION

[0036] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0038] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0039] In the following embodiments, unless otherwise specified, functional components or structures are conventional components or structures used in the art to achieve corresponding functions.

[0040] Example 1:

[0041] This embodiment provides a new specification of trousers, see Figure 1-6, comprising a front trouser piece 1 and a back trouser piece 2, the front trouser piece 1 comprising a front piece body 11, a front wave voluminous area 12 and a front potential area 13 for voluminous waist and hip circumference, the back trouser piece 2 comprising a back piece body 21, a back wave voluminous area 22 and a back potential area 23 for voluminous waist and hip circumference; wherein, in two adjacent sizes, the volume difference between the front wave voluminous area 12 and the back wave voluminous area 22 is negatively correlated with the size of the new specification trousers; the volume difference between the hip circumference and the waist circumference is negatively correlated with the size of the new specification trousers.

[0042] The "new specifications" in the new specifications of the pants provided by the present invention are to cover more body types with fewer sizes. This is achieved by increasing the volume-enhancing areas. For each size in the "new specifications" pants, the volume-enhancing areas have corresponding volume-enhancing areas. On the one hand, the front and rear wave volume-enhancing areas 12 and 22 are used to adjust the height of the front and rear waves of the pants, respectively. On the other hand, the front and rear wave volume areas 13 and 23 are used to adjust the waist and hip dimensions of the pants. By providing new corresponding volume-enhancing areas for the above-mentioned areas, it is hoped that fewer sizes can cover more body types.

[0043] Regarding the first aspect, since the human waist and hips tend to move primarily through walking or squatting, the size requirements for the back ruffle are crucial. Especially in larger sizes, hip accommodation is crucial for overall comfort. Furthermore, if the abdomen is overweight, the front waistband may slip during wear, creating unnecessary bulk at the front ruffle, making it appear cumbersome and unsightly. Therefore, the human body often requires less front ruffle than back ruffle. Therefore, within the same size, the new specifications of the pants provided by this utility model consistently have a smaller front ruffle than back ruffle. However, according to the existing size specifications in the national standard "GB / T 1335.1-2008," sizes increase in a stepwise pattern from small to large. The required volume for the abdomen becomes more pronounced with larger sizes, making the waistband feature a lower front and higher back more pronounced. Therefore, the present invention adjusts the balance between the front and back waves under the condition that the inner crotch seam remains stable, so that in two adjacent sizes, the difference in volume between the two corresponding front wave volume-enhancing areas 12 is less than the difference in volume between the two rear wave volume-enhancing areas 22. Specifically, as the size of the new specification pants increases relative to the standard size, the increase in volume between the front wave volume-enhancing areas 12 corresponding to the two adjacent sizes is less than the increase in volume between the rear wave volume-enhancing areas 22. Correspondingly, as the size of the new specification pants decreases relative to the standard size, the decrease in volume between the front wave volume-enhancing areas 12 corresponding to the two adjacent sizes is less than the decrease in volume between the rear wave volume-enhancing areas 22. This makes the volume of the front wave significantly less than that of the rear wave in the same size. In other words, the larger the size, the smaller the difference between the front and rear waves, that is, the difference between the front and rear waves is negatively correlated with the size of the new specification pants. This not only avoids the front waist opening from squeezing the abdomen, but also avoids the back waist opening from being too high, making it more accommodating during exercise. It not only adapts to the wearer's own thickness, but also improves the wearing and exercise comfort, and is not easy to get stuck in the crotch. The new specification trousers provide a suitable range of volume in the vertical direction of the trousers, such as Figure 1-2 As shown, the front wave volume expansion area 12 is located at the height of the front waist of the pants, and the volume is expanded according to the new specifications to achieve the expansion of the front crotch of the pants; the back wave volume expansion area 22 is located at the height of the back waist of the pants, and the volume is expanded according to the new specifications to achieve the expansion of the back crotch of the pants.

[0044] The difference in volume between the front wave volume area 12 and the rear wave volume area 22 ranges from -3.7 to +1 cm. The volume range of the front wave volume area 12 is -1.5 to +4.3 cm, and the volume range of the rear wave volume area 22 is -2.5 to +7.9 cm. In two adjacent sizes, the difference between the corresponding two front wave volume areas 12 ranges from -0.3 to +0.5 cm, and the difference between the corresponding two rear wave volume areas 22 ranges from -0.5 to +1.0 cm.

[0045] For example, taking men's trousers as an example, a total of 16 segmented sizes are used as the men's trouser size design in this embodiment. Referring to size 5.4, the height is divided into a series of 5cm intervals, the waist is divided into a series of minimum 2cm intervals, and the body types are divided into three categories: A, B, and C. The dimensions of the front panel body 11 and the back panel body 21 are respectively consistent with the front and back dimensions of standard size trousers according to GB / T 1335.1-2008.

[0046] Starting with size 32, the scale increases or decreases in both directions. The first eight sizes on the smaller side of the 16-segment size scale correspond to body type A, the next four sizes correspond to body type B, and the fourth size near the largest corresponds to body type C. Assuming the new pants size and body type 175 / 82A are standard, corresponding to size 32, the difference between the front and back waves is: front wave - back wave = B.

[0047] The following are smaller than the new pants size and body type 175 / 82A:

[0048] Compared with the new specification trousers size and body shape 175 / 82A, the new specification trousers size and body shape 170 / 80A has a front wave reduced by 0.3cm and a back wave reduced by 0.5cm, that is, the volume of the front wave volume area 12 of 170 / 80A is -0.3cm, and the volume of the back wave volume area 22 is -0.5cm. The difference in volume between the front wave volume area 12 and the back wave volume area 22 is +0.2cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B+0.2.

[0049] Compared with the new specification trousers size and body shape 170 / 80A, the new specification trousers size and body shape 170 / 78A has a front wave reduced by 0.3cm and a back wave reduced by 0.5cm, that is, the volume of the front wave volume area 12 of 170 / 78A is -0.6cm, and the volume of the back wave volume area 22 is -1.0cm. The difference in volume between the front wave volume area 12 and the back wave volume area 22 is +0.4cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B+0.4.

[0050] Compared with the new specification trousers size and body type 170 / 78A, the new specification trousers size and body type 165 / 74A has a front wave reduced by 0.3cm and a back wave reduced by 0.5cm, that is, the volume of the front wave volume area 12 of 165 / 74A is -0.9cm, and the volume of the back wave volume area 22 is -1.5cm. The difference in volume between the front wave volume area 12 and the back wave volume area 22 is +0.6cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B+0.6.

[0051] Compared with the new specification trousers size and body shape 165 / 74A, the new specification trousers size and body shape 165 / 72A has a front wave reduced by 0.3cm and a back wave reduced by 0.5cm, that is, the volume of the front wave volume area 12 of 165 / 72A is -1.2cm, and the volume of the back wave volume area 22 is -2.0cm. The difference in volume between the front wave volume area 12 and the back wave volume area 22 is +0.8cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B+0.8.

[0052] Compared with the new specification trousers size and body shape 165 / 72A, the new specification trousers size and body shape 160 / 70A has a front wave reduced by 0.3cm and a back wave reduced by 0.5cm, that is, the volume of the front wave volume area 12 of 160 / 70A is -1.5cm, and the volume of the back wave volume area 22 is -2.5cm. The difference in volume between the front wave volume area 12 and the back wave volume area 22 is +1.0cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B+1.0.

[0053] The following are larger than the new pants size and body type 175 / 82A:

[0054] Compared with the new specification trousers size and body shape 175 / 82A, the new specification trousers size and body shape 175 / 84A has a front wave increased by 0.4cm and a back wave increased by 0.7cm, that is, the volume of the front wave volume area 12 of 175 / 84A is +0.4cm, and the volume of the back wave volume area 22 is +0.7cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -0.3cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-0.3.

[0055] Compared with the new specification trousers size and body shape 175 / 84A, the new specification trousers size and body shape 180 / 88A has a front wave increased by 0.4cm and a back wave increased by 0.6cm, that is, the volume of the front wave volume area 12 of 180 / 88A is +0.8cm, and the volume of the back wave volume area 22 is +1.3cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -0.5cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-0.5.

[0056] Compared with the new specification trousers size and body shape 180 / 88A, the new specification trousers size and body shape 180 / 90B has a front wave increased by 0.3cm and a back wave increased by 0.7cm, that is, the volume of the front wave volume area 12 of 180 / 90B is +1.1cm, and the volume of the back wave volume area 22 is +2.0cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -0.9cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-0.9.

[0057] Compared with the new specification trousers size and body shape 180 / 90B, the new specification trousers size and body shape 185 / 92B has a front wave increased by 0.4cm and a back wave increased by 0.6cm, that is, the volume of the front wave volume area 12 of 185 / 92B is +1.5cm, and the volume of the back wave volume area 22 is +2.6cm. The difference in volume between the front wave volume area 12 and the back wave volume area 22 is -1.1cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-1.1.

[0058] Compared with the new specification trousers size and body shape 185 / 92B, the new specification trousers size and body shape 185 / 94B has a front wave increased by 0.4cm and a back wave increased by 0.7cm, that is, the volume of the front wave volume area 12 of 185 / 94B is +1.9cm, and the volume of the back wave volume area 22 is +3.3cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -1.4cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-1.4.

[0059] Compared with the new specification trousers size and body shape 185 / 94B, the new specification trousers size and body shape 190 / 96B has a front wave increased by 0.3cm and a back wave increased by 0.6cm, that is, the volume of the front wave volume area 12 of 190 / 96B is +2.2cm, and the volume of the back wave volume area 22 is +3.9cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -1.7cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-1.7.

[0060] Compared with the new specification trousers size and body shape 190 / 96B, the new specification trousers size and body shape 195 / 100C has a front wave increased by 0.5cm and a back wave increased by 1cm, that is, the volume of the front wave volume area 12 of 195 / 100C is +2.7cm, and the volume of the back wave volume area 22 is +4.9cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -2.2cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-2.2.

[0061] Compared with the new specification trousers size and body shape 195 / 100C, the new specification trousers size and body shape 200 / 106C has a front wave increased by 0.5cm and a back wave increased by 1cm, that is, the volume of the front wave volume area 12 of 200 / 106C is +3.3cm, and the volume of the back wave volume area 22 is +5.9cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -2.7cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-2.7.

[0062] Compared with the new specification trousers size and body shape 200 / 106C, the new specification trousers size and body shape 200 / 112C has a front wave increased by 0.5cm and a back wave increased by 1cm, that is, the volume of the front wave volume area 12 of 200 / 112C is +3.8cm, and the volume of the back wave volume area 22 is +6.9cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -3.2cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-3.2.

[0063] Compared with the new specification trousers size and body shape 200 / 112C, the new specification trousers size and body shape 200 / 118C has a front wave increased by 0.5cm and a back wave increased by 1cm, that is, the volume of the front wave volume area 12 of 200 / 118C is +4.3cm, and the volume of the back wave volume area 22 is +7.9cm. The volume difference between the front wave volume area 12 and the back wave volume area 22 is -3.7cm, that is, the difference between the front wave and the back wave is: front wave - back wave = B-3.7.

[0064] The above new specifications of trousers are rearranged in order of size and body shape from small to large, see Table 1:

[0065] Table 1 New specification trousers front and back wave separation

[0066]

[0067]

[0068] Regarding the second aspect, since the growth trend of obesity is not uniform across the entire body, obesity is more likely to accumulate in the abdomen than in the hips. Based on the regular changes in the abdominal area with obesity, the higher the obesity level, the greater the amount of clothing required. Since obesity is concentrated in the abdomen, and as the size increases, the waist ratio of the front trouser panel 1 to the back trouser panel 2 gradually becomes larger, ensuring that the outer trouser seam position does not shift while still adapting to the needs of the human body.

[0069] Therefore, the difference between the hip circumference and the waist circumference of the new specification trousers provided by the present invention is negatively correlated with the size of the new specification trousers, indicating that as the size of the new specification trousers increases, the hip-waist difference decreases. This is reflected in the fact that in two adjacent sizes, the difference between the two corresponding hip circumference increases is smaller than the difference between the waist circumference increases. That is, as the size increases, the increase in the hip circumference increase corresponding to the two adjacent sizes is smaller than the increase in the waist circumference increase. Correspondingly, as the size of the new specification trousers decreases, the decrease in the hip circumference increase corresponding to the two adjacent sizes is smaller than the decrease in the waist circumference increase. The required waist circumference a position is as follows: Figure 3 As shown, the required hip circumference b is as follows Figure 4As shown in the figure, l1 is the outer trouser seam, l2 is the inner trouser seam, and l3 is the waistline. While addressing the issue of increased belly volume, the design also balances the hip-waist difference, achieving a visually appealing and accommodating effect, further enhancing body shape and ensuring a perfect fit for even large-sized men's trousers.

[0070] In this embodiment, if Figure 5 and 6 As shown, the difference in waist and hip circumference expansion is specifically reflected in the specification design of the front potential area 13 and the rear potential area 23. The front potential area 13 is a lateral dimension position located at the front waist opening of the pants, and is expanded according to the new specifications to achieve an expansion of the waist and hip circumference of the pants; the rear potential area 23 is a lateral dimension position located at the back waist opening of the pants, and is expanded according to the new specifications to achieve an expansion of the waist and hip circumference of the pants.

[0071] Therefore, by setting the front trapped volume area 13 and the rear trapped volume area 23, the size of the garment always conforms to the human body shape in the horizontal dimension as the size continues to increase, so that the difference in volume between the hip circumference and the waist circumference is in the range of -7.6 to 2 cm; the volume range of the hip circumference is -10.5 to +27.4 cm, and the volume range of the waist circumference is -12.5 to +35.0 cm; in two adjacent sizes, the difference between the two corresponding hip circumference volumes is in the range of -2.1 to 3.9 cm, and the difference between the two corresponding waist circumference volumes is in the range of -2.5 to 5 cm.

[0072] For example, using men's trousers as an example, there are 16 segmented sizes for men's trousers in this embodiment. With reference to size 5.4, height is divided into 5cm increments, waist circumference is divided into 2cm increments, and body types are divided into three categories: A, B, and C. With size 32 as the base size, the sizes increase or decrease in both directions. The first 8 sizes on the smaller side of the 16 segmented sizes correspond to body types A, the next 4 sizes correspond to body types B, and the fourth sizes near the largest correspond to body types C. Assuming the new standard trouser size corresponds to body type 175 / 82A, corresponding to size 32, the difference between hip circumference and waist circumference is: hip circumference - waist circumference = A.

[0073] The following are smaller than the new pants size and body type 175 / 82A:

[0074] Compared with the new specification pants size and body shape 175 / 82A, the waist circumference of the new specification pants size and body shape 170 / 80A is reduced by 2.5cm, and the hip circumference is reduced by 2.1cm. In one embodiment, it can be understood that the expansion of the front momentum area 13 of 175 / 82A is -2.5cm, and the expansion of the rear momentum area 23 is -2.1cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A + 0.4.

[0075] Compared with the new specification trousers size and body shape 170 / 80A, the waist circumference of the new specification trousers size and body shape 170 / 78A is further reduced by 2.5cm, and the hip circumference is further reduced by 2.1cm, that is, the waist circumference of 170 / 78A is -5.0cm, and the hip circumference is -4.2cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 170 / 78A is -5.0cm, and the expansion of the rear potential area 23 is -4.2cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A+0.8.

[0076] Compared with the new specification trousers size and body shape 170 / 78A, the waist circumference of the new specification trousers size and body shape 165 / 74A is further reduced by 2.5cm, and the hip circumference is further reduced by 2.1cm, that is, the waist circumference of 165 / 74A is -7.5cm, and the hip circumference is -6.3cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 165 / 74A is -7.5cm, and the expansion of the rear potential area 23 is -6.3cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A+1.2.

[0077] Compared with the new specification trousers size and body shape 165 / 74A, the waist circumference of the new specification trousers size and body shape 165 / 72A is further reduced by 2.5cm, and the hip circumference is further reduced by 2.1cm, that is, the waist circumference of 165 / 72A is -10.0cm, and the hip circumference is -8.4cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 165 / 72A is -10.0cm, and the expansion of the rear potential area 23 is -8.4cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A+1.6.

[0078] Compared with the new specification trousers size and body shape 165 / 72A, the waist circumference of the new specification trousers size and body shape 160 / 70A is further reduced by 2.5cm, and the hip circumference is further reduced by 2.1cm, that is, the waist circumference of 160 / 70A is -12.5cm, and the hip circumference is -10.5cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 160 / 70A is -12.5cm, and the expansion of the rear potential area 23 is -10.5cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A+2.0.

[0079] The following are larger than the new pants sizes and body type 175 / 82A:

[0080] Compared with the new specification pants size and body shape 175 / 82A, the waist circumference of the new specification pants size and body shape 175 / 84A increases by 2.5cm, and the hip circumference increases by 2.0cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 175 / 84A is +2.5cm, and the expansion of the rear potential area 23 is +2.0cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-0.5.

[0081] Compared with the new specification trousers size and body shape 175 / 84A, the waist circumference of the new specification trousers size and body shape 180 / 88A is increased by 2.5cm, and the hip circumference is increased by 2.0cm, that is, the waist circumference of 180 / 88A is +5.0cm, and the hip circumference is +4.0cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 180 / 88A is +5.0cm, and the expansion of the rear potential area 23 is +4.0cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-1.0.

[0082] Compared with the new specification trousers size and body shape 180 / 88A, the waist circumference of the new specification trousers size and body shape 180 / 90B is increased by 2.5cm, and the hip circumference is increased by 2.0cm, that is, the waist circumference of 180 / 90B is +7.5cm, and the hip circumference is +6.0cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 180 / 90B is +7.5cm, and the expansion of the rear potential area 23 is +6.0cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-1.5.

[0083] Compared with the new specification trousers size and body type 180 / 90B, the waist circumference of the new specification trousers size and body type 185 / 92B is increased by 2.5cm, and the hip circumference is increased by 2.0cm, that is, the waist circumference of 185 / 92B is +10.0cm, and the hip circumference is +8.0cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 185 / 92B is +10.0cm, and the expansion of the rear potential area 23 is +8.0cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-2.0.

[0084] Compared with the new specification trousers size and body shape 185 / 92B, the waist circumference of the new specification trousers size and body shape 185 / 94B is increased by 2.5cm, and the hip circumference is increased by 2.0cm, that is, the waist circumference of 185 / 94B is +12.5cm, and the hip circumference is +10.0cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 185 / 94B is +12.5cm, and the expansion of the rear potential area 23 is +10.0cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-2.5.

[0085] Compared with the new specification trousers size and body shape 185 / 94B, the waist circumference of the new specification trousers size and body shape 190 / 96B is increased by 2.5cm, and the hip circumference is increased by 2.0cm, that is, the waist circumference of 190 / 96B is +15.0cm, and the hip circumference is +12.0cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 190 / 96B is +15.0cm, and the expansion of the rear potential area 23 is +12.0cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-3.0.

[0086] Compared with the new specification trousers size and body type 190 / 96B, the waist circumference of the new specification trousers size and body type 195 / 100C is increased by 5.0 cm, and the hip circumference is increased by 3.8 cm, that is, the waist circumference of 195 / 100C is +20.0 cm, and the hip circumference is +15.8 cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 195 / 100C is +20.0 cm, and the expansion of the rear potential area 23 is +15.8 cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-4.2.

[0087] Compared with the new specification trousers size and body shape 195 / 100C, the waist circumference of the new specification trousers size and body shape 200 / 106C is increased by 5.0 cm, and the hip circumference is increased by 3.9 cm, that is, the waist circumference of 200 / 106C is +25.0 cm, and the hip circumference is +19.7 cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 200 / 106C is +25.0 cm, and the expansion of the rear potential area 23 is +19.7 cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-5.3.

[0088] Compared with the new specification trousers size and body shape 200 / 106C, the waist circumference of the new specification trousers size and body shape 200 / 112C is increased by 5.0cm, and the hip circumference is increased by 3.8cm, that is, the waist circumference of 200 / 112C is +30.0cm, and the hip circumference is +23.5cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 200 / 112C is +30.0cm, and the expansion of the rear potential area 23 is +23.5cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-6.5.

[0089] Compared with the new specification trousers size and body shape 200 / 112C, the waist circumference of the new specification trousers size and body shape 200 / 118C is increased by 5.0 cm, and the hip circumference is increased by 3.9 cm, that is, the waist circumference of 200 / 118C is +35.0 cm, and the hip circumference is +27.4 cm. In one embodiment, it can be understood that the expansion of the front potential area 13 of 200 / 118C is +35.0 cm, and the expansion of the rear potential area 23 is +27.4 cm. The difference between the hip circumference and the waist circumference is: hip circumference - waist circumference = A-7.6.

[0090] The above new specifications of trousers are rearranged in order of size and body shape from small to large, see Table 2:

[0091] Table 2 Waist and hip circumference of new trousers

[0092]

[0093]

[0094] The above description of the embodiments is intended to facilitate understanding and use of the utility model by those skilled in the art. Those skilled in the art will readily be able to make various modifications to these embodiments and apply the general principles described herein to other embodiments without requiring inventive effort. Therefore, the utility model is not limited to the above-described embodiments. Improvements and modifications made by those skilled in the art based on the disclosure of this utility model without departing from the scope of this utility model should be within the scope of protection of this utility model.

Claims

1. A new type of trousers, characterized by: The invention comprises a front trouser piece (1) and a back trouser piece (2), wherein the front trouser piece (1) comprises a front piece body (11), a front wave volume area (12), and a front potential volume area (13) for increasing the volume of the waist and hip circumference; and the back trouser piece (2) comprises a back piece body (21), a back wave volume area (22), and a back potential volume area (23) for increasing the volume of the waist and hip circumference. The difference in volume between the front wave volume expansion area (12) and the rear wave volume expansion area (22) is negatively correlated with the size of the new specification trousers; The difference in volume between the hip circumference and the waist circumference is negatively correlated with the size of the new specification pants.

2. The new specification trousers according to claim 1, characterized in that: The volume difference between the front wave volume expansion area (12) and the rear wave volume expansion area (22) ranges from -3.7 to +1 cm.

3. The new specification trousers according to claim 1, characterized in that: The volume expansion range of the front wave volume expansion area (12) is -1.5 to +4.3 cm, and the volume expansion range of the rear wave volume expansion area (22) is -2.5 to +7.9 cm.

4. The new specification trousers according to claim 1, characterized in that: In two adjacent size types, the difference in volume between the corresponding two front wave volume expansion areas (12) is smaller than the difference in volume between the two rear wave volume expansion areas (22).

5. The new specification trousers according to claim 4, characterized in that: In two adjacent sizes, the difference between the two corresponding front wave volume expansion areas (12) ranges from -0.3 to +0.5 cm, and the difference between the two corresponding rear wave volume expansion areas (22) ranges from -0.5 to +1.0 cm.

6. The new specification trousers according to claim 1, characterized in that: In the same size, the front wave value of the front trouser piece (1) is smaller than the rear wave value.

7. The new specification trousers according to claim 1, characterized in that: The difference in volume between the hip circumference and the waist circumference ranges from -7.6 to 2 cm.

8. The new specification trousers according to claim 1, characterized in that: The measurement range of the hip circumference is -10.5 to +27.4 cm, and the measurement range of the waist circumference is -12.5 to +35.0 cm.

9. The new specification trousers according to claim 1, characterized in that: In two adjacent sizes, the difference between the two corresponding hip circumferences is smaller than the difference between the waist circumferences.

10. The new specification trousers according to claim 9, characterized in that: In two adjacent sizes, the difference between the two corresponding hip circumferences ranges from -2.1 to 3.9 cm, and the difference between the two corresponding waist circumferences ranges from -2.5 to 5 cm.

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